此脚本配合windows计划任务，可以定时备份网站文件直接上脚本@echo off set datevar=%date:~0,4%%date:~5,2%%date:~8,2% MD...

7-Zip (A) 4.57 Copyright (c) 1999-2007 Igor Pavlov 2007-12-06Usage: 7za <command> [<switch...